3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = 'str1nk'; $size = strlen($str); for($i = $size; $i < 0; $i--) echo $str{$i};
Output for git.master, git.master_jit
Fatal error: Array and string offset access syntax with curly braces is no longer supported in /in/8vmCh on line 7
Process exited with code 255.
Output for rfc.property-hooks
Parse error: syntax error, unexpected token "{", expecting "," or ";" in /in/8vmCh on line 7
Process exited with code 255.

This tab shows result from various feature-branches currently under review by the php developers. Contact me to have additional branches featured.

Active branches

Archived branches

Once feature-branches are merged or declined, they are no longer available. Their functionality (when merged) can be viewed from the main output page

preferences:
41.29 ms | 401 KiB | 8 Q